Build Your Own SLA/SLS

Hello,I'm trying to combine shutter using SG-90 servo in front of projector lens of my home-made DLP printer. I revised Marlin V1 FW to enable this line # define servos 0 and wrote from marlin to arduino. z axis moving has confirmed and I added these command in CW and press shutter control button o...

Hello,I'm trying to combine shutter using SG-90 servo in front of projector lens of my home-made DLP printer. I revised Marlin V1 FW to enable this line # define servos 0 and wrote from marlin to arduino. z axis moving has confirmed and I added these command in CW and press shutter control button on...

I bought resin in this June was opened in August. So it's not old as long as it's expired just in a month. Also I always shake resin bottle to mix sufficiently 30 second before using it. I noticed a sort of commom error on thin wall printed objects since last week. As attached picture, there's alway...

I have finished experimentations to improve conclusion quality everyday durring a week but it makes me puzzled... As to tell the result, printed object got more worse... Even supports weren't printed out well. And no matter what I changed frame object angle, supports arrangement, increasing curing t...

Thank you for your reply Adambx! As to refer your comment, I've been many experiment for few days. Firstly I realized 3000ms cure time wasn't enough in my case even though 5500ms couldn't make it.. I assume my VAT coating with highly transparent silicone might slightly block UV light... It's not exa...

Hello, I'm a newbie here. First of all I'm gladly appreciate for giving us Mr.PacmanFan this awesome community and many useful information and developed such nice manipulating software of Creation Workshop! As to refer this forum a lot and other developers's web sites, finally I've finished build up...